Microsoft Azure AI Fundamentals
AI-901 vs AI-900
Help candidates understand why AI-901 replaced AI-900 and what study material still transfers. AI-901 is active after AI-900 retired, so this page focuses on current Microsoft guidance and scenario-based readiness.
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AI-901 vs AI-900 preparation should connect official objectives to realistic practice. This guide uses original explanations and current AI-901 positioning so you do not waste time preparing for the retired AI-900 exam.
AI-901 replaced retired AI-900 for Azure AI Fundamentals.
Microsoft lists 700 as the passing score.
AI concepts plus Microsoft Foundry implementation awareness.
Use original scenarios, explanations and mixed review.
Quick Answer
AI-901 replaced AI-900 for the Azure AI Fundamentals certification route after AI-900 retired on June 30, 2026. The practical difference is that candidates should now study the AI-901 objectives, especially Microsoft Foundry and current Azure AI implementation ideas.
What Stayed Similar
Foundational AI concepts still matter. Candidates still need to recognise AI workloads, machine learning concepts, vision, language, generative AI and responsible AI considerations. Older AI-900 notes may help only if they match current AI-901 skills.
Exam Tip: AI-901 preparation should follow the current Microsoft exam page and study guide. Use older AI-900 material only when it still matches the AI-901 objectives.
| Area | What it covers | How to practise |
|---|---|---|
| AI concepts | Workloads, capabilities, responsible AI | Name the workload and decision clue. |
| Microsoft Foundry | Build, evaluate and manage AI apps or agents | Connect scenario to implementation step. |
| Machine learning | Classification, regression, clustering | Identify input, output and prediction type. |
| Vision and language | OCR, image analysis, speech, NLP | Read the data type before choosing service. |
| Generative AI | Prompts, grounding, foundation models | Identify source, risk and control. |
What Changed
AI-901 places clearer emphasis on implementing AI solutions by using Microsoft Foundry. It also expects more technical readiness, including familiarity with Python syntax, Azure resources, REST APIs, SDKs and CLIs at a fundamentals level.
Which Materials to Keep
Keep concept explanations that are still current: classification, regression, clustering, OCR, NLP, responsible AI and generative AI basics. Discard anything that conflicts with the AI-901 study guide or ignores Foundry.
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Which Materials to Replace
Replace old mock exams, old objective lists, and AI-900-only service maps with AI-901 practice. The exam code matters because candidates need confidence that the preparation reflects the active test.
Transition Study Method
Use AI-900 knowledge as a base, then map every topic to AI-901. Ask whether the topic helps you identify a concept, choose a capability or implement a solution using Microsoft Foundry.
Common Mistake
A common mistake is searching for AI-900 questions because there is more old content online. That can waste time and train outdated assumptions.
Exam Tip: AI-901 preparation should follow the current Microsoft exam page and study guide. Use older AI-900 material only when it still matches the AI-901 objectives.
Comparison Table Guidance
The best comparison is not old versus new difficulty. It is old objective familiarity versus current exam relevance. Prioritise current relevance every time.
Final Transition Advice
If you are starting now, study AI-901 directly. If you already studied AI-900, do a short diagnostic to find what transfers and what needs updating.
Quick Answer Practice Depth
For AI-901 vs AI-900, turn this topic into a short practice routine. Read one scenario, identify the input and outcome, choose the workload or service, then explain why two alternative answers are weaker. This explanation-first habit is what makes practice valuable instead of passive memorisation.
When a question mentions a business goal, ask whether it needs prediction, classification, extraction, generation, translation, summarisation, grounding or governance. That simple checklist keeps your answer tied to the scenario and helps you avoid choosing a service name only because it sounds familiar.
What Stayed Similar Practice Depth
For AI-901 vs AI-900, turn this topic into a short practice routine. Read one scenario, identify the input and outcome, choose the workload or service, then explain why two alternative answers are weaker. This explanation-first habit is what makes practice valuable instead of passive memorisation.
When a question mentions a business goal, ask whether it needs prediction, classification, extraction, generation, translation, summarisation, grounding or governance. That simple checklist keeps your answer tied to the scenario and helps you avoid choosing a service name only because it sounds familiar.
What Changed Practice Depth
For AI-901 vs AI-900, turn this topic into a short practice routine. Read one scenario, identify the input and outcome, choose the workload or service, then explain why two alternative answers are weaker. This explanation-first habit is what makes practice valuable instead of passive memorisation.
When a question mentions a business goal, ask whether it needs prediction, classification, extraction, generation, translation, summarisation, grounding or governance. That simple checklist keeps your answer tied to the scenario and helps you avoid choosing a service name only because it sounds familiar.
Related AI-901 Guides
Use these guides to move from broad AI-901 preparation into the topic you need next.
Frequently Asked Questions
Is AI-901 the replacement for AI-900?
Yes. AI-900 retired on June 30, 2026, and AI-901 is the current route for Azure AI Fundamentals.
Is AI-901 beginner friendly?
Yes, but candidates should still understand Azure AI concepts, Microsoft Foundry basics and Python syntax at a fundamentals level.
What score do I need?
Microsoft lists a passing score of 700 for AI-901.
Can I use old AI-900 material?
Some concepts transfer, but your final preparation should follow current AI-901 objectives.
Does Heycademy copy official questions?
No. Heycademy uses original practice examples and explanations.
Where should I practise after reading?
Use the Heycademy quick test and app practice flow to move from reading into timed and untimed practice.
Use the Heycademy App With This Guide
If you already have access, you can log in to the Heycademy app and continue your AI-901 practice there. Use the app after reading this guide to move from advice into timed practice, explanations and focused review.
Ready to begin?
Start preparing today
Build confidence with structured practice and clear guidance.
Final Preparation Note
Before booking or taking the real exam, confirm the latest details on Microsoft Learn and follow the exam provider instructions. Heycademy is independent and is not affiliated with or endorsed by Microsoft.
This content uses original practice examples and avoids official or live exam questions.